public BookService(
IBookInfoRepository infoRepository,
IBookSheetsRepository sheetsRepository,
IBookContentsRepository contentsRepository,
IBookNotesRepository notesRepository)
{
_sheetsRepository = sheetsRepository;
_infoRepository = infoRepository;
_contentsRepository = contentsRepository;
_notesRepository = notesRepository;
}
public BookService(
IBookInfoRepository infoRepository,
IBookSheetsRepository sheetsRepository,
IBookContentsRepository contentsRepository,
IBookNotesRepository notesRepository)
{
_sheetsRepository = sheetsRepository ?? throw new ArgumentNullException(nameof(sheetsRepository));
_infoRepository = infoRepository ?? throw new ArgumentNullException(nameof(infoRepository));
_contentsRepository = contentsRepository ?? throw new ArgumentNullException(nameof(contentsRepository));
_notesRepository = notesRepository ?? throw new ArgumentNullException(nameof(notesRepository));
}
private static BookService GetSut(
IBookInfoRepository infoRepository,
IBookSheetsRepository sheetsRepository,
IBookContentsRepository contentsRepository,
IBookNotesRepository notesRepository) =>
new BookService(infoRepository, sheetsRepository, contentsRepository, notesRepository);
